OP Prison Add PvP Mines

[TopGamerME]

Minecraft username:

TopGamerME​

Suggestion:

Add PvP Mines​

Detailed description:

I would also request the developers to add back the mines which opened once every 4 hours and in which players mined ores and traded them in shop for tags/sets/etc.​

Reason(s):

That helps people get some good things which would help them in pvp and others .​